CALGARY, ALBERTA--(Marketwire - Sept. 4, 2009) - Sustainable Energy Technologies Ltd. (TSX VENTURE:STG) ("Sustainable" or the "Company") announced today that Company management will make a presentation at the Rodman and Renshaw Annual Global Investment Conference at the New York Palace Hotel in New York City at 1:35 P.M. Eastern time on Friday, September 11, 2009.

During the conference, the Company will be available for one-on-one meetings.For more information about the conference, please visit: http://www.rodm.com/conferences.

About Sustainable Energy

Sustainable Energy (www.sustainableenergy.com) is changing the way the world installs solar power through PARALEX™ a unique line of solar energy products and systems for commercial and public sector markets. PARALEX™ is based on a patented low voltage high yield inverter, with both crystalline and thin film PV modules, which enables a parallel architecture to increase total system yields while also addressing emerging safety concerns. PARALEX™ achieves higher energy yields and operates at intrinsically safe voltages as well as enabling simpler more flexible design that improves module coverage of any rooftop. The result is the lowest cost per kilowatt hour for maximum return on invested capital.

Sustainable Energy's inverter technology is based on 9 patents covering core concepts and control algorithms issued by the US and Canadian patent office with additional patents pending.

About Rodman & Renshaw Capital Group, Inc.

Rodman & Renshaw Capital Group, Inc. is a holding company with a number of direct and indirect subsidiaries, including Rodman & Renshaw, LLC.

Rodman & Renshaw, LLC is a full service investment bank dedicated to providing investment banking services to companies that have significant capital needs, along with research and sales and trading services to investor clients that focus on such companies. Rodman is a leading investment banking firm with particular emphasis on industries with significant capital needs, including health care, energy, and metals/mining, as well as a leader in the PIPE (private investment in public equity) and RD (registered direct placements) transaction markets. For more information, please visit www.rodm.com.

Forward Looking Information

The reader is advised that some of the information herein may constitute forward-looking statements within the meaning assigned by National Instruments 51-102 and other relevant securities legislation. In particular, we include: statements concerning the impact of our technology on solar PV system performance; statements concerning the potential for sales in the markets we have entered and statements concerning the manufactured cost of our products. Forward-looking information is not a guarantee of future performance and involves a number of risks and uncertainties. Many factors could cause the Company's actual results, performance or achievements, or future events or developments, to differ materially from those expressed or implied by the forward-looking information. Readers are cautioned not to place undue reliance on forward-looking information, which speaks only as of the date hereof. The Company does not undertake any obligation to release publicly any revisions to forward-looking information contained herein to reflect events or circumstances that occur after the date hereof or to reflect the occurrence of unanticipated events, except as may be required under applicable securities laws.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.